tadpole

noun 0.800

fairy shrimp

noun 0.731

ghost shrimp

noun 0.717

brine shrimp

noun 0.679

shrimp

noun 0.613

mantis shrimp

noun 0.610

toadfish

noun 0.602

tree frog

noun 0.597

pollywog

noun 0.584

clawed frog

noun 0.577

spadefoot

noun 0.565

water flea

noun 0.564

golden toad

noun 0.560

tardigrade

noun 0.558

tiger prawn

noun 0.558

pond turtle

noun 0.556

copepod

noun 0.555

pteropod

noun 0.554

tad

noun 0.554

penaeid

noun 0.551

trilobite

noun 0.550

bullfrog

noun 0.546

trochophore

noun 0.543

toad

noun 0.539

amphibian

noun 0.538

pond snail

noun 0.537

crawdad

noun 0.536

frog

noun 0.535

megalopa

noun 0.533

batrachian

noun 0.532

pupfish

noun 0.532

stomatopod

noun 0.532

cyclopoid

noun 0.532

horseshoe crab

noun 0.531

freshwater crayfish

noun 0.531

shrimper

noun 0.530

tetrapod

noun 0.527

mudskipper

noun 0.525

pleopod

noun 0.525

tarsier

noun 0.523

land crab

noun 0.523

hermit crab

noun 0.522

nauplius

noun 0.522

cane toad

noun 0.522

springtail

noun 0.521

spermatid

noun 0.518

yabby

noun 0.518

mosquitofish

noun 0.517

urodele

noun 0.516

tarpon

noun 0.515

crustacean

noun 0.515

thresher shark

noun 0.515

temnospondyl

noun 0.514

caddis fly

noun 0.514

spider crab

noun 0.514

isopod

noun 0.513

cercaria

noun 0.513

spiny lobster

noun 0.512

paddlefish

noun 0.511

prawn

noun 0.510

fiddler crab

noun 0.509

crayfish

noun 0.509

cheliped

noun 0.508

brachiopod

noun 0.507

stonefly

noun 0.506

trematode

noun 0.506

amphioxus

noun 0.505

gnathopod

noun 0.503

taimen

noun 0.503

swimming crab

noun 0.503

anuran

noun 0.503

gizzard shad

noun 0.503

axolotl

noun 0.502

tilapia

noun 0.501